VID-NX690 Water Block (NVIDIA GeForce GTX 690 Video Card)

The Koolance VID-NX690 is a full coverage video block for water cooling NVIDIA GeForce GTX 690 cards in single and multi video card configurations. It utilizes a high-performance microfin (0.5mm) design made of solid copper with anti-corrosive nickel plating.

Liquid Coolants

Koolance's product warranty does not cover the use of 3rd-party coolants, coolant additives, or corrosion.
Koolance LIQ-702 or LIQ-705 coolants are strongly recommended
to help avoid issues with mixed metals or biological growth. Additionally, do not use aluminum with bare (unplated)
copper or bare (unplated) brass in the same system. Do not use silver with nickel in the same system.